/* goodG2B() - use goodsource and badsink */
private static void GoodG2B()
{
string data;
data = ""; /* Initialize data */
/* read user input from console with readLine */
try
{
/* FIX: Read data from the console using readLine() */
data = Console.ReadLine();
}
catch (IOException exceptIO)
{
IO.Logger.Log(NLog.LogLevel.Warn, "Error with stream reading", exceptIO);
}
/* serialize data to a byte array */
byte[] dataSerialized = null;
try
{
BinaryFormatter bf = new BinaryFormatter();
using (var ms = new MemoryStream())
{
bf.Serialize(ms, data);
dataSerialized = ms.ToArray();
}
CWE321_Hard_Coded_Cryptographic_Key__basic_75b.GoodG2BSink(dataSerialized);
}
catch (SerializationException exceptSerialize)
{
IO.Logger.Log(NLog.LogLevel.Warn, "Serialization exception in serialization", exceptSerialize);
}
}
public override void Bad()
{
string data;
/* FLAW: Set data to a hardcoded value */
data = "23 ~j;asn!@#/>as";
/* serialize data to a byte array */
byte[] dataSerialized = null;
try
{
BinaryFormatter bf = new BinaryFormatter();
using (var ms = new MemoryStream())
{
bf.Serialize(ms, data);
dataSerialized = ms.ToArray();
}
CWE321_Hard_Coded_Cryptographic_Key__basic_75b.BadSink(dataSerialized);
}
catch (SerializationException exceptSerialize)
{
IO.Logger.Log(NLog.LogLevel.Warn, "Serialization exception in serialization", exceptSerialize);
}
}
